The Audi Q7 is becoming one of the most heavily messed-with SUV models in tuner-shop history. This time, it's PPI who's doing the tweaking — first with a body kit, then with three stages of engine tuning, up to 600 hp. All they've got to show is a few digitally enhanced images, but we'd imagine some footballer or other will show up at the next World Cup afterparty in a real one.